GB1298364A - Benzodiazepine derivatives - Google Patents
Benzodiazepine derivativesInfo
- Publication number
- GB1298364A GB1298364A GB5239469A GB5239469A GB1298364A GB 1298364 A GB1298364 A GB 1298364A GB 5239469 A GB5239469 A GB 5239469A GB 5239469 A GB5239469 A GB 5239469A GB 1298364 A GB1298364 A GB 1298364A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dec
- alkyl
- compounds
- formula
- benzodiazepine derivatives
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
1298364 Triazolobenzodiazepines TAKEDA YAKUHIN KOGYO KK 27 Oct 1969 [5 Nov 1968 17 Dec 1968 (4) 25 Dec 1968 13 Feb 1969] 52394/69 Heading C2C Compounds of the general formula (R 1 = H, hydrocarbyl; R 2 = H, C 1-6 alkyl; rings A, B optionally substituted by one or more substituents selected from halogen, NO 2 , CF 3 , alkyl, alkoxy) their 5-oxides and acid addition salts thereof are prepared by reacting a compound of the formula or 4-oxide thereof with R 1 COOH or a reactive derivative thereof, optionally followed by reduction and/or salt formation. The above compounds are muscle relaxants, anticonvulsants, sedatives and tranquillizers, and may be administered in the form of pharmaceutical preparations containing them in association with a carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5239469A GB1298364A (en) | 1969-10-27 | 1969-10-27 | Benzodiazepine derivatives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5239469A GB1298364A (en) | 1969-10-27 | 1969-10-27 | Benzodiazepine derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1298364A true GB1298364A (en) | 1972-11-29 |
Family
ID=10463763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5239469A Expired GB1298364A (en) | 1969-10-27 | 1969-10-27 | Benzodiazepine derivatives |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1298364A (en) |
-
1969
- 1969-10-27 GB GB5239469A patent/GB1298364A/en not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 746B | Proceeding under section 46(3) patents act 1977 | ||
| 746B | Proceeding under section 46(3) patents act 1977 | ||
| 746B | Proceeding under section 46(3) patents act 1977 | ||
| 746B | Proceeding under section 46(3) patents act 1977 | ||
| 746D | Case decided by the comptroller (sect. 46(3)/1977) | ||
| 746B | Proceeding under section 46(3) patents act 1977 | ||
| 746B | Proceeding under section 46(3) patents act 1977 | ||
| 746B | Proceeding under section 46(3) patents act 1977 | ||
| 746B | Proceeding under section 46(3) patents act 1977 | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| 746B | Proceeding under section 46(3) patents act 1977 | ||
| 746B | Proceeding under section 46(3) patents act 1977 | ||
| PE20 | Patent expired after termination of 20 years | ||
| 746B | Proceeding under section 46(3) patents act 1977 |